'The speculative and non-credible have now happened. A fire burned through most of the Santa Susana Field Laboratory, a site contaminated with radioactivity and toxic chemicals allowed by decades of shoddy environmental controls.'

This site is legendary as a place where dangerous, toxic and radioactive chemicals were experimented with - indeed it was where the 1959 sodium reactor partial meltdown occurred. I wouldn't want to have been downwind of this fire...